40644647226

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{641}}^1\times {\mathrm{25343}}^1$

素因数の和:26131

約数の個数: 48

約数和(自身を含む): 88838830080

約数和(自身を除く): 48194182854

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 641, 834, 1251, 1282, 1923, 2502, 3846, 5769, 11538, 25343, 50686, 76029, 89099, 152058, 178198, 228087, 267297, 456174, 534594, 801891, 1603782, 3522677, 7045354, 10568031, 16244863, 21136062, 31704093, 32489726, 48734589, 63408186, 97469178, 146203767, 292407534, 2258035957, 4516071914, 6774107871, 13548215742, 20322323613, 40644647226]

約数ペア:

[(1, 40644647226), (2, 20322323613), (3, 13548215742), (6, 6774107871), (9, 4516071914), (18, 2258035957), (139, 292407534), (278, 146203767), (417, 97469178), (641, 63408186), (834, 48734589), (1251, 32489726), (1282, 31704093), (1923, 21136062), (2502, 16244863), (3846, 10568031), (5769, 7045354), (11538, 3522677), (25343, 1603782), (50686, 801891), (76029, 534594), (89099, 456174), (152058, 267297), (178198, 228087)]